package com.springcloud.consumer2.configbean;


import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.RetryRule;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.client.RestTemplate;

@Configuration
public class ConfigBean {

    @Bean
    @LoadBalanced  //Spring Cloud Ribbon是基于Netflix Ribbon实现的一套客户端       负载均衡的工具
    public RestTemplate newRestTemplate(){
        return  new RestTemplate();
    }

    @Bean
    public IRule myRule(){
        //return new RoundRobinRule();
        //return new RandomRule();//达到的目的，使用随机算法替代默认的轮询。
        return new RetryRule();
    }


}
